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Lidar Survey of the Snake River, WY 2012 (1064 nm/Gemini)

This lidar survey was taken by NCALM over a portion of the Snake River watershed in Wyoming for Dr. Carl Legleiter at the University of Wyoming. Two lidar sensors were used during the data collection: the Optech Gemini Laser Terrain Mapper and the Optech Aquarius Laser Terrain Mapper. This landing page is providing access to the pre-computed raster data generated from the Gemini sensor, which is an infrared laser sensor with a wavelength of 1064 nm. Data was collected in August 2012 over an area just north of the Jackson Hole airport. Publications associated with this dataset can be found at NCALM's Data Tracking Center.

Data and Resources

Additional Info

Field Value
Last Updated September 25, 2025, 17:50 (UTC)
Created September 25, 2025, 17:50 (UTC)
providers [{"url": "https://www.opentopography.org", "name": "OpenTopography", "roles": ["host"]}, {"url": "http://ncalm.cive.uh.edu/", "name": "National Center for Airborne Laser Mapping", "roles": ["Collector"]}, {"url": "https://nsf.gov/", "name": "National Science Foundation", "roles": ["Funder"]}, {"url": "mailto:Carl.Legleiter@uwyo.edu", "name": "Carl Legleiter", "roles": ["Principal Investigator"]}]
sci:citation Legleiter, C. (2024). Lidar Survey of the Snake River, WY 2012. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9CC0XT2. Accessed <YYYY-MM-DD>
sci:doi https://doi.org/10.5069/G9CC0XT2
spatial {"type": "Polygon", "coordinates": [[[-110.739860055, 43.87449464], [-110.489700234, 43.87449464], [-110.489700234, 43.640426533], [-110.739860055, 43.640426533], [-110.739860055, 43.87449464]]]}
temporal {"endTime": "2012-08-26T00:00:00Z", "startTime": "2012-08-20T00:00:00Z"}